2
queried(verb, questioned)
2
rebelled(verb, defied)
2
repelled(verb, opposed)
2
tackled
1
accused
1
appealed
1
aroused
1
belied
1
bickered(verb, disagreed)
1
canvassed(verb, questioned)
1
catechized(verb, questioned)
1
challenge
1
challenging
1
checked(verb, opposed)
1
claimed
1
clashed(verb, disagreed)
1
collided(verb, disagreed)
1
competed(verb, contended, contested, outdid, rivaled)
1
complained(verb, disagreed)
1
conflicting(adjective, confuted)
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APASmart Define. (2015). challenged thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/challenged/thesaurus/synonyms
ChicagoSmart Define. 2015. "challenged thesaurus" https://smartdefine.org/challenged/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, challenged thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/challenged/thesaurus/synonyms>.
MLASmart Define. "challenged thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/challenged/thesaurus/synonyms>